Pinewood Derby Block Model

thingiverse

The basic racer kit, bought by boy scouts for Pinwood Derby races, has dimensions closely measured from a BSA-approved kit. Scouts can design their car virtually in 123D Design before making the real one. Some might use a CNC router or 3D print a case over a base frame, but this could lead to disqualification if not allowed. The Boy Scouts may need to reevaluate their rules as desktop manufacturing impacts competitions. Ensure adherence to troop race rules and measure accurately; models may be slightly off.